From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cn.fujitsu.com ([222.73.24.84]:24839 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1751323Ab2KZIjG convert rfc822-to-8bit (ORCPT ); Mon, 26 Nov 2012 03:39:06 -0500 Received: from fnstmail02.fnst.cn.fujitsu.com (tang.cn.fujitsu.com [127.0.0.1]) by tang.cn.fujitsu.com (8.14.3/8.13.1) with ESMTP id qAQ8d2KG006406 for ; Mon, 26 Nov 2012 16:39:03 +0800 Message-ID: <50B32ABF.7040803@cn.fujitsu.com> Date: Mon, 26 Nov 2012 16:39:27 +0800 From: Miao Xie Reply-To: miaox@cn.fujitsu.com MIME-Version: 1.0 To: Linux Btrfs Subject: [PATCH 0/9] random fix for btrfs_ioctl() Content-Type: text/plain; charset=UTF-8 Sender: linux-btrfs-owner@vger.kernel.org List-ID: This patchset fixes some bugs of btrfs_ioctl(). Most of them (0004-0009) is relative to write access permission. In these patches, the last patch(0009) modified the original process of the device insertion，and made it follow the rule of the read-only filesystem. It might be issuable, so mark it RFC. We can pull this patchset from the URL git://github.com/miaoxie/linux-btrfs.git readonly Thanks Miao --- Miao Xie (9): Btrfs: pass root object into btrfs_ioctl_{start, wait}_sync() Btrfs: don't start a new transaction when starting sync Btrfs: fix wrong return value of btrfs_wait_for_commit() Btrfs: get write access when setting the default subvolume Btrfs: get write access when doing resize fs Btrfs: get write access when removing a device Btrfs: get write access for scrub Btrfs: get write access for qgroup operations Btrfs: get write access for adding device (RFC PATCH) fs/btrfs/ioctl.c | 260 ++++++++++++++++++++++++++++++++++++------------- fs/btrfs/super.c | 5 +- fs/btrfs/transaction.c | 28 +++--- fs/btrfs/volumes.c | 26 ++--- fs/btrfs/volumes.h | 3 +- 5 files changed, 219 insertions(+), 103 deletions(-) -- 1.7.11.7